TicketMachineTugas 4

/**
 * Class ticketMachine yang mengeluarkan tiket dengan harga tetap
 * Harga tiket ditentukan dengan input user
 *
 * @author Muhammad Naufaldillah
 * @version 1 November 2020
 */
public class TicketMachine
{
    // The price of a ticket from this machine.
    private int price;
    // The amount of money entered by a customer so far.
    private int balance;
    // The total amount of money collected by this machine.
    private int total;

    /**
     * Creat a machine that issues tickets at given price.
     * Note that the price must be greater than zero, and there
     * are no checks to ensure this.
     */
    public TicketMachine(int cost)
    {
        price = cost;
        balance = 0;
        total = 0;
    }

    /**
     * Return the price of a ticket
     */
    public int getPrice()
    {
        return price;
    }

    /**
     * Return the amount of money already inserted for the
     * next ticket.
     */
    public int getBalance()
    {
        return balance;
    }

    /**
     * Receive an amount of money from a customer
     */
    public void insertMoney(int amount)
    {
        balance = balance + amount;
    }

    /**
     * Print a ticket
     * Update the total collected
     * reduce the balnce to zero.
     */
    public void printTicket()
    {
        //Simulate the printing of a ticket
        System.out.println("##################");
        System.out.println("# 16th National middle school tournament Final");
        System.out.println("# Ticket");
        System.out.println("# " + price + " yen");
        System.out.println("# Enjoy the match");
        System.out.println("##################");

        // Update the total collected with the balance.
        total = total + balance;

        // Clear the balance.
        balance = 0;
    }
}